23798733

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 37720320

約数和(自身を除く): 13921587

約数列:

[1, 3, 7, 21, 37, 109, 111, 259, 281, 327, 763, 777, 843, 1967, 2289, 4033, 5901, 10397, 12099, 28231, 30629, 31191, 72779, 84693, 91887, 214403, 218337, 643209, 1133273, 3399819, 7932911, 23798733]

約数ペア:

[(1, 23798733), (3, 7932911), (7, 3399819), (21, 1133273), (37, 643209), (109, 218337), (111, 214403), (259, 91887), (281, 84693), (327, 72779), (763, 31191), (777, 30629), (843, 28231), (1967, 12099), (2289, 10397), (4033, 5901)]